延长时间

The results suggest,(1) With the increase of methanol density,the foaming height and the antifoaming time all drop.(2) With the increase of methanol density and treatment time,the desulphurization efficiency of MDEA solutions drops when the solutions were refluxed at hermetic constant temperature(115～120℃)...

研究结果表明，随甲醇浓度的增大，MDEA溶液的起泡高度下降、消泡时间减少；在115~120℃下密闭恒温处理时，随甲醇浓度的增大及处理时间的延长，MDEA溶液的脱硫效率下降，含1%甲醇的MDEA溶液密闭恒温24h时MDEA脱硫效率下降达0.35%。

The use of isoproterenol as an adjuvant to high-dose epinephrine in asystolic patients may increase the likelihood of return of spontaneous circulation, shorten the time interval from administration of isoproterenol to ROSC, and prolong the time from ROSC to death.

大剂量肾上腺素与异丙肾上腺素联用可提高冠心病心脏性猝死心肺复苏的自主循环恢复率，缩短ROSC时间，延长ROSC持续时间[1、2]，但两药联用时对心肺复苏的血动学影响未见报道。

The results showed: for the toxicity of two kinds of pollutants, the Cd(superscript 2+) is more poisonous that the Pd(superscript 2+). For the sensitivity to the pollutants, the P. caudatum, C cathayensi and D. japonica increase evidently in turn. The statistical analyses indicated that the single and combined toxicity effects both increase with the exposed time extended, especially for the combined toxicity (P.05), showing a marked time-effect relation. As for the single effect, ii increase prominently with Pb(superscript 2+) and Cd(superscript 2+) concentrations (P.05); But in the case of binary effect, the results showed obviously a time-effect (P.01) as well as a concentraction-effect relations.

结果表明：在同等条件下，Cd(上标 2+)对三者的致毒效应都明显强于Pb(上标 2+)；3种动物中，草履虫最敏感，而圆田螺耐受能力最强；随单一毒物浓度的增大以及暴露时间的延长，两者的致毒效应都显著增大，表现出明显的浓度－效应和时间－效应关系；二者复合作用时，对3种动物的致毒效应主要表现为与二组分的浓度比例有关。

In 5 days after ALA treatment, under the same actinic light intensity, along with the time increased, increased PS II actual photochemical efficiency Φ_(psⅡ, photochemical quench, non-photochemical qnench, electron transfer rate, photochemistry rate, photochemistry and antenna heat dissipation of the watermelon Citrullus lanatus Thunb.

ALA处理5天后，在同一作用光下，随着时间的延长，西瓜叶片PSⅡ实际光化学效率Φ_(PSⅡ、荧光猝灭系数、非光化学荧光猝灭系数、电子传递速率、光化学速率、光化学效率、热耗散速率及天线热耗散的光动力曲线均上升；稳态荧光和PSⅡ反应中心非光化学耗散的光时间曲线逐渐下降。

There was no significant effect of U0126 on the filamentous growth and condial production of the 10 tested fungal plant pathogens: S. turcica, Curvularia lunata, Cochliobolus sativus, Fusarium oxysporum, Alternaria solani, Coniothyrium diplodiella, A. alternata, A. porri, Botrytis cinerea and A. brassicae, but the inhibitor can strongly inhibit the spore germination of S. turcica, A.

在PDA培养基上，U0126对玉米大斑病菌、玉米黄斑病菌、小麦根腐病菌等10种植物病原真菌的菌落形态和生长速度没有显著影响，可以形成正常的菌丝、分生孢子，但U0126处理的玉米大斑病菌分生孢子萌发时间晚，芽管短，分生孢子的萌发百分率下降。U0126对分生孢子萌发的抑制程度随着浓度增加而上升，但随着处理时间的延长而下降。

ResultsBVF could remarkably lengthen the survival time of cerebral ischemia and anoxia mice, and the time of catching their breath after mice decollated,could evidently decrease mouse brain capillary vessel permeability and the content of MDA, increase activity of SOD in the brain tissues of cerebral ischemia and anoxia mice.

结果苦菜总黄酮能显著延长小鼠存活时间、喘息时间，能显著降低缺血缺氧小鼠脑毛细血管的通透性，能显著降低脑组织MDA含量，能显著提高脑组织SOD活性。

Results Ligustrazine (20mg/kg,50mg/kg) obviously prolonged breath time of decollated mice and survival time of hypoxic mice induced by sodium nitrite; ligustrazine (10mg/kg,20mg/kg) markedly ameliorated rat neurological deficit, reduced infarct area in MCAO rat.

结果 川芎嗪20mg/kg、50mg/kg可明显延长断头小鼠的喘息时间及亚硝酸钠致死小鼠的生存时间；10mg/kg、20mg/kg可显著改善中动脉栓塞致脑缺血大鼠的行为障碍，降低脑缺血梗死面积。

Prolonging nitration time and increasing reaction temperature would promote the formation of dinitro products while shortening the nitration time and decreasing reaction temperature would promote the formation of mono-nitro products.

延长反应时间和提高反应温度有利于二硝化产物的形成，缩短反应时间和降低反应温度有利于单硝化产物的形成。

The GLDH gene expression showed a continuing reinforcing trend after morphine injection compared with control group, even after drug withdrawal. The ADA mRNA contents in morphine group Ⅰ,Ⅱ and withdrawal group Ⅰ,Ⅱ were 2.65,1.89,1.18, and 0.87-fold of that in control group dividedly. The ADA gene expression increased after morphine injection and fell gradually after withdrawal.

结果：吗啡Ⅰ、Ⅱ组及停药Ⅰ、Ⅱ组大鼠肝脏GLDH mRNA含量分别为对照组的1.02、1.09、1.16及1.46倍，吗啡给药大鼠肝脏中GLDH基因表达随给药时间延长而持续增强，自然停药一定时间内大鼠肝脏中GLDH mRNA含量仍持续增高；吗啡Ⅰ、Ⅱ组及停药Ⅰ、Ⅱ组大鼠肝脏ADA mRNA含量分别为对照组的2.65、1.89、1.18及0.87倍，吗啡Ⅰ、Ⅱ组大鼠肝脏ADA的基因表达均比对照组明显增高，自然停药后大鼠肝脏ADA表达逐渐下降，停药7 d时下降至接近对照组水平。

objective to study the effect of qingshanjianxin tablet on treating arrhythmia.methods sixty wistar mouse were ransdomed into six groups, aconitine evocate arrhythmia, and continuously observe the changes of electrocardiogram and record the latent period, the lasting time of the arrhythmia and the death rate.results qingshanjianxin tablet can prolong the latent period of the arrhythmia, shorten the lasting time of arrhythmia and lower the death rate.

目的 研究青山健心片抗心律失常的作用机制。方法采用乌头碱诱发wistar大鼠心律失常，持续观察心电图变化直至出现心律失常，记录心律失常的潜伏期、持续时间及死亡率。结果青山健心片高、中剂量组均能延长心律失常的潜伏期，缩短心律失常的持续时间，降低死亡率，与心律平片组无明显差异(p＞0.05)，疗效优于低剂量组、空白对照组、心律宁片组(p＜0.05)，高剂量组与中剂量组之间无显著差异(p＞0.05)。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。